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PMID |
Sentence |
1 |
18335185
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(Pro)renin receptor-bound prorenin not only causes the generation of angiotensin II via the nonproteolytic activation of prorenin, it also activates the receptor's own intracellular signaling pathways independent of the generated angiotensin II.
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2 |
18922597
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The binding of prorenin to the (pro)renin receptor triggers two major pathways: the angiotensin II-dependent pathway as a result of the conversion of prorenin to the active form of prorenin through a conformational change, and the angiotensin II-independent, (pro)renin-receptor-dependent intracellular mitogen-activated protein kinase pathway.
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3 |
18922597
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The handle region peptide significantly inhibited the development of end-organ damage in these diabetic animals, and had a greater benefit than angiotensin-converting enzyme inhibitors in diabetic angiotensin II-type 1a-receptor-deficient mice.
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4 |
20075844
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Aliskiren inhibits intracellular angiotensin II levels without affecting (pro)renin receptor signals in human podocytes.
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5 |
21177830
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Recent data suggest that nicotinamide adenine dinucleotide phosphate oxidase-mediated oxidative injury to the proximal tubule, like that seen in the glomerulus, contributes to proteinuria in insulin-resistant states.
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6 |
21177830
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The vasodilator β-blocker nebivolol reduces nicotinamide adenine dinucleotide phosphate oxidase activity, increases bioavailable nitric oxide, and improves insulin sensitivity.
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7 |
21177830
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Compared with Zucker lean, ZO controls exhibited increased proteinuria and γ-glutamyl transpeptidase, reductions in systemic insulin sensitivity in association with increased renal renin, (pro)renin receptor, angiotensin II type 1 receptor, and mineralocorticoid receptor immunostaining, oxidative stress, and glomerular tubular structural abnormalities that were substantially improved with in vivo nebivolol treatment.
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8 |
21177830
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Nebivolol treatment also led to improvements in glomerular podocyte foot-process effacement and improvement in podocyte-specific proteins (nephrin and synaptopodin) as well as proximal tubule-specific proteins (megalin and lysosomal-associated membrane protein-2) and proximal tubule ultrastructural remodeling in the ZO kidney.
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9 |
21737546
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Podocyte COX-2 exacerbates diabetic nephropathy by increasing podocyte (pro)renin receptor expression.
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10 |
21737546
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In cultured podocytes overexpressing COX-2, high glucose induced cell injury and increased both expression of the pro(renin) receptor and activation of the renin-angiotensin system.
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11 |
21737546
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In vivo, podocyte pro(renin) receptor expression increased in diabetic COX-2-transgenic mice, and treatment with a COX-2 inhibitor abrogated the upregulation of (pro)renin receptor and reduced albuminuria, foot-process effacement, and mesangial matrix expansion.
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12 |
21737546
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In summary, these results demonstrate that increased expression of podocyte COX-2 predisposes to diabetic glomerular injury and that the (pro)renin receptor may be one mediator for this increased susceptibility to injury.
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13 |
21737546
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Podocyte COX-2 exacerbates diabetic nephropathy by increasing podocyte (pro)renin receptor expression.
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14 |
21737546
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In cultured podocytes overexpressing COX-2, high glucose induced cell injury and increased both expression of the pro(renin) receptor and activation of the renin-angiotensin system.
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15 |
21737546
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In vivo, podocyte pro(renin) receptor expression increased in diabetic COX-2-transgenic mice, and treatment with a COX-2 inhibitor abrogated the upregulation of (pro)renin receptor and reduced albuminuria, foot-process effacement, and mesangial matrix expansion.
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16 |
21737546
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In summary, these results demonstrate that increased expression of podocyte COX-2 predisposes to diabetic glomerular injury and that the (pro)renin receptor may be one mediator for this increased susceptibility to injury.
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17 |
21737546
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Podocyte COX-2 exacerbates diabetic nephropathy by increasing podocyte (pro)renin receptor expression.
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18 |
21737546
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In cultured podocytes overexpressing COX-2, high glucose induced cell injury and increased both expression of the pro(renin) receptor and activation of the renin-angiotensin system.
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19 |
21737546
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In vivo, podocyte pro(renin) receptor expression increased in diabetic COX-2-transgenic mice, and treatment with a COX-2 inhibitor abrogated the upregulation of (pro)renin receptor and reduced albuminuria, foot-process effacement, and mesangial matrix expansion.
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20 |
21737546
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In summary, these results demonstrate that increased expression of podocyte COX-2 predisposes to diabetic glomerular injury and that the (pro)renin receptor may be one mediator for this increased susceptibility to injury.
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21 |
21737546
|
Podocyte COX-2 exacerbates diabetic nephropathy by increasing podocyte (pro)renin receptor expression.
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22 |
21737546
|
In cultured podocytes overexpressing COX-2, high glucose induced cell injury and increased both expression of the pro(renin) receptor and activation of the renin-angiotensin system.
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23 |
21737546
|
In vivo, podocyte pro(renin) receptor expression increased in diabetic COX-2-transgenic mice, and treatment with a COX-2 inhibitor abrogated the upregulation of (pro)renin receptor and reduced albuminuria, foot-process effacement, and mesangial matrix expansion.
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24 |
21737546
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In summary, these results demonstrate that increased expression of podocyte COX-2 predisposes to diabetic glomerular injury and that the (pro)renin receptor may be one mediator for this increased susceptibility to injury.
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25 |
24533170
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High glucose induces podocyte injury via enhanced (pro)renin receptor-Wnt-β-catenin-snail signaling pathway.
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26 |
24533170
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(Pro)renin receptor (PRR) expression is upregulated in diabetes.
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27 |
24533170
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We hypothesized that PRR contributes to podocyte injury via activation of Wnt-β-catenin-snail signaling pathway.
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28 |
24533170
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Compared to normal glucose, high glucose significantly decreased mRNA and protein expressions of podocin and nephrin, and increased mRNA and protein expressions of PRR, Wnt3a, β-catenin, and snail, respectively.
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29 |
24533170
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Cells treated with high glucose and PRR siRNA demonstrated significantly attenuated mRNA and protein expressions of PRR, Wnt3a, β-catenin, and snail; enhanced expressions of podocin mRNA and protein, improved expression and reorganization of F-actin, and reduced transwell albumin flux.
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30 |
24533170
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High glucose induces podocyte injury via enhanced (pro)renin receptor-Wnt-β-catenin-snail signaling pathway.
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31 |
24533170
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(Pro)renin receptor (PRR) expression is upregulated in diabetes.
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32 |
24533170
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We hypothesized that PRR contributes to podocyte injury via activation of Wnt-β-catenin-snail signaling pathway.
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33 |
24533170
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Compared to normal glucose, high glucose significantly decreased mRNA and protein expressions of podocin and nephrin, and increased mRNA and protein expressions of PRR, Wnt3a, β-catenin, and snail, respectively.
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34 |
24533170
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Cells treated with high glucose and PRR siRNA demonstrated significantly attenuated mRNA and protein expressions of PRR, Wnt3a, β-catenin, and snail; enhanced expressions of podocin mRNA and protein, improved expression and reorganization of F-actin, and reduced transwell albumin flux.
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35 |
26081285
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Previously, we reported that high glucose induced podocyte injury through upregulation of the (pro)renin receptor (PRR).
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36 |
26081285
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We hypothesized that increasing PRR reduces autophagy and increases apoptosis of mouse podocytes exposed to high glucose via activation of the PI3K/Akt/mTOR signaling pathway.
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37 |
26081285
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High glucose significantly increased mRNA and protein levels of PRR, phosphorylation of PI3K/Akt/mTOR, and p62.
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38 |
26081285
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In the absence of PRR, activation of Akt with sc-79 or mTOR with MHY-1485 increased p62 accumulation.
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39 |
26081285
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Based on these data, we conclude that high glucose decreases autophagy and increases apoptosis in mouse podocytes through the PRR/PI3K/Akt/mTOR signaling pathway.
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40 |
28450279
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Autophagy upregulates (pro)renin receptor expression via reduction of P62/SQSTM1 and activation of ERK1/2 signaling pathway in podocytes.
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41 |
28450279
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Knockout of p62 enhanced extracellular signal-regulated kinases (ERK1/2) activity.
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42 |
28450279
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(pro)renin receptor (PRR) is expressed in podocytes where it contributes to the homeostasis of these cells.
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43 |
28450279
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We hypothesized that in podocytes, upregulation of autophagic activity increases PRR expression via reduction of p62 and stimulation of ERK1/2 signaling pathway.
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44 |
28450279
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Both rapamycin and EBSS significantly decreased p62 protein levels, increased ERK1/2 activation by phosphorylating pTpY185/187, and increased mRNA and protein expressions of PRR.
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45 |
28450279
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Utilizing confocal microscopy demonstrated that rapamycin and EBSS significantly decreased p62/SQSTM1 and increased PRR protein expressions.
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46 |
28450279
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Similarly, by enhancing autophagic activity by transfection with autophagy-related 5 (ATG5) cDNA or ATG7 cDNA, results similar to those observed with rapamycin and EBSS treatments were produced.
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47 |
28450279
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ERK1/2 inhibitor U0126 significantly attenuated mRNA and protein expressions of PRR in podocytes treated with rapamycin.
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48 |
28450279
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In conclusion, upregulation of autophagy enhanced PRR expression through reduction of p62 and stimulation of ERK1/2 activity signaling pathway.
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49 |
28450279
|
Autophagy upregulates (pro)renin receptor expression via reduction of P62/SQSTM1 and activation of ERK1/2 signaling pathway in podocytes.
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50 |
28450279
|
Knockout of p62 enhanced extracellular signal-regulated kinases (ERK1/2) activity.
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51 |
28450279
|
(pro)renin receptor (PRR) is expressed in podocytes where it contributes to the homeostasis of these cells.
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52 |
28450279
|
We hypothesized that in podocytes, upregulation of autophagic activity increases PRR expression via reduction of p62 and stimulation of ERK1/2 signaling pathway.
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53 |
28450279
|
Both rapamycin and EBSS significantly decreased p62 protein levels, increased ERK1/2 activation by phosphorylating pTpY185/187, and increased mRNA and protein expressions of PRR.
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54 |
28450279
|
Utilizing confocal microscopy demonstrated that rapamycin and EBSS significantly decreased p62/SQSTM1 and increased PRR protein expressions.
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55 |
28450279
|
Similarly, by enhancing autophagic activity by transfection with autophagy-related 5 (ATG5) cDNA or ATG7 cDNA, results similar to those observed with rapamycin and EBSS treatments were produced.
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56 |
28450279
|
ERK1/2 inhibitor U0126 significantly attenuated mRNA and protein expressions of PRR in podocytes treated with rapamycin.
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57 |
28450279
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In conclusion, upregulation of autophagy enhanced PRR expression through reduction of p62 and stimulation of ERK1/2 activity signaling pathway.
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